Answers by Copolii
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Answers by Copolii

Answers by Copolii
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What is the determinant of the coefficient matrix of the system
answered Aug 20, 2019
0 votes
155k views
If the cutoff for a safe ratio of infected people is 1 in 10,000, what is the greatest number of people out of the 6,700,000 that can be infected and still be within the safe ratio?
answered Jul 16, 2019
2 votes
59.1k views
Sarah and thomas are going bowling. the probability that sarah scores more than 175 is 0.4, and the probability that thomas scores more than 175 is 0.2. their scores are independent. (a) find the probability
answered Jul 10, 2019
3 votes
9.6k views
What should the first paragraph of a cover letter include?
answered Apr 22, 2019
1 vote
69.4k views
what is the value,7years,of a 2014 ford mustang that originally costs 25000.00 if it depreciates at the rate of 8% per year? round your answer to the nearest dollar
answered Mar 25, 2019
3 votes
175k views
Reza is building a cone-shaped storage container. The container has a radius of 5.5 feet and a slant height of 6 feet. If Reza wants to paint the outside of the container including the base, how many square
answered Nov 13, 2018
4 votes
116k views
The media's role is primarily entertainment so it has a little fact on our wellness
answered Apr 17, 2018
5 votes
134k views
What do many middle eastern countries import? oil, natural resources, agricultural products, or water?
answered Mar 30, 2018
1 vote
44.4k views
A trailer will be used to transport several 40 kilogram crates to a store. the greatest amount of weight that can be loaded onto the trailer is 1,050 kilograms. An 82 kilogram crate has already been loaded
answered Feb 3, 2018
1 vote
51.3k views
Maria is writing a persuasive essay for her English class. She asks Marshall if it is important to use rhetorical appeals in her essay. Which reasons could Marshall give in favor of using rhetorical appeals?
answered Nov 12, 2017
6 votes
99.0k views
When the whole is the same,why does it take 4 copies of 1 tenth to equal 2 copies of 1 fifth?
answered Oct 25, 2017
4 votes
113k views
True or false. The fifth root of 12 is equal to the fifth root of 7 times the fifth root of 5. ...?
answered Sep 5, 2017
5 votes
156k views
You decide to eat one more chip. the change in the total amount gained that comes from this action is the _____ . marginal cost marginal benefit maximized utility
answered Feb 20, 2017
3 votes
149k views
8x + 64 = -16... What's the value of x?
answered Feb 29, 2016
3 votes
139k views
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